Title:
TENSION GAUGE
Document Type and Number:
Japanese Patent JPH0743228
Kind Code:
A
Abstract:
PURPOSE: To provide a small-size, light-weight tension gauge which can be easily fit to an arbitrary location without cutting its wire.
CONSTITUTION: Hooks 6 and 7 and a pressing piece 21 are respectively fitted to both ends and middle of a spring plate 12. The deformation strain of the plate 12 caused by the tension of a wire 2 is detected by means of a piezoelectric element 13 stuck to the plate 12 and the tension is displayed on a displaying section 22. It is possible to fit a pointer and a gauge which indicates the deflection angle of the pointer to the plate without using the element 13. It is also possible, in addition, to measure the tension of the wire 2 by fitting rollers to the hook 6 and piece 21.
Inventors:
MURAKAMI AKIRA
Application Number:
JP18475393A
Publication Date:
February 14, 1995
Filing Date:
July 27, 1993
Export Citation:
Assignee:
JAPAN AVIATION ELECTRON
International Classes:
G01L5/06; G01L5/10; (IPC1-7): G01L5/10; G01L5/06
Attorney, Agent or Firm:
Kusano Taku (1 person outside)
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